﻿using System;
using System.Net;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Documents;
using System.Windows.Ink;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Animation;
using System.Windows.Shapes;

namespace DynamicGeometry
{
    public class DrawingUpdater
    {
        public virtual void UpdateIfNecessary(Drawing drawing)
        {
            // Override this to perform updates.
        }
    }
}
